
/*
*Released on 28th June 2008.
*Any violations can be reported at paritosh@wikiocean.net
*What is treated as violations can be found at www.wikiocean.net/ppl1-voilations*
******************************************************************************
* The contents of this file are subject to POOL Public License 1.0 and later.
* POOL Public License is based on Affero GPL v3 and additional conditions.
* ("License"); You may not use this file except in compliance with the License
* You may obtain a copy of the Affero GPL v3 License at http://www.gnu.org/licenses/agpl.html
* You may obtain a copy of the POOL Public License 1.0 or later at www.wikiocean.net/license/ppl.html
* Software distributed under POOL Public License 1.0 is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
* the specific language governing rights and limitations under the License.
* The Initial Developer of the Original Code is Paritosh Pungaliya (C) 2008. All Rights Reserved.
******************************************************************************
* Objective of the additional terms (license)
* 1) Is to extend the software freedom to freedom to work.
* 2) To ensure that knowledge is free from monopoly of agencies.
* 3) To avoid a situation where big corporate or investor can buy out free software groups and companies and then start milking the communities built around it.
* (this trend can be seen how the freedom is curtailed in companies that get Venture Capital funding.)
******************************************************************************
*/

package  importPool;

import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.Stack;

import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;

import logger.PoolLogger;
import dbmanager.DBManager;


public class ImportFile extends JFrame implements ActionListener
{
	
	private static final long serialVersionUID = 1L;
	private JLabel lable11;
	private JLabel lable12;  
	private JTextField input;
	private JTextField output; 
 	//private JButton Inheritence; 
 	private JButton Sort;
 	private JButton Register;
 	private JButton browse;
	private JButton save;
	private JButton exit;
	
 	private JPanel contentPane;
 	private Stack< Object>importStack=new Stack<Object>();
 	PoolLogger pl;
 	
 	public ImportFile() 
 	{ 
 		super(); 
 		initializeComponent();
 		this.setVisible(true); 
 		
 		// logger
		pl = (PoolLogger) PoolLogger.getLogger(this.getClass().getName());
 	} 
 	private void initializeComponent() 
 	{ 
 		//Inheritence = new JButton();
 		Sort = new JButton();
 		Register = new JButton();
 		browse=new JButton();
 		save=new JButton();
 		exit=new JButton();
 		
 		lable11 = new JLabel("File Input");
 		lable12 = new JLabel("File Output");
 		input = new JTextField(); 
 		output = new JTextField();
 		contentPane = (JPanel)this.getContentPane();
 		//Inheritence.setText("Inheritence"); 
 		Sort.setText("Sort");
 		Register.setText("Register");
 		browse.setText("Browse");
 		save.setText("save");
 		exit.setText("Exit");
 		contentPane.setLayout(null);
 		
 		addComponent(contentPane, lable11, 15,40,60,30);
 		addComponent(contentPane, input, 150,40,250,30);
 		addComponent(contentPane, lable12, 15,80,100,30);
 		addComponent(contentPane, output, 150,80,250,30);
 		//addComponent(contentPane, Inheritence,15,180,120,30);
 		addComponent(contentPane, Sort, 150,180,120,30);
 		addComponent(contentPane, Register,300,180,120,30);
 		addComponent(contentPane, browse,450,40,120,30);
 		addComponent(contentPane, save,450,80,120,30);
 		addComponent(contentPane,exit,450,120,120,30);
 		
 	//	Inheritence.addActionListener(this);
 		Sort.addActionListener(this);	
 		Register.addActionListener(this);
 		browse.addActionListener(this);
 		save.addActionListener(this);
 		exit.addActionListener(this);
 		
 		this.setTitle("Import"); 
 		this.setLocation(new Point(0, 0)); 
 		this.setSize(new Dimension(600, 280));
 		
  	} 
 	/**
 	 * @param container
 	 * @param c
 	 * @param x
 	 * @param y
 	 * @param width
 	 * @param height
 	 */
 	private void addComponent(Container container,Component c,int x,int y,int width,int height) 
 	{ 
 		c.setBounds(x,y,width,height); 
 		container.add(c); 
 	 	
 	} 
 	public void actionPerformed(ActionEvent ae)
	{	
 		
		if(ae.getSource()==browse)
		{
			System.out.println("i m in browse");
			pl.info("i m in browse");
			pl.debug("i m in browse");
			pl.warn("i m in browse");
			pl.fatal("i m in browse");
			pl.error("i m in browse");
			pl.trace("i m in browse");	
			try
			{
				 JFileChooser fileChooser = new JFileChooser();
				 fileChooser.setDialogTitle("Select the file");
				 fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
				 if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) 
				 {
					 File keyFile = fileChooser.getSelectedFile();
					 input.setText(keyFile.toString());
				 }
			}
			catch(Exception e)
			{
				JOptionPane.showMessageDialog(this, " Exception:Unable to open file");
				pl.info(" Exception:Unable to open file");
				pl.debug(" Exception:Unable to open file");
				pl.warn(" Exception:Unable to open file");
				pl.fatal(" Exception:Unable to open file");
				pl.error(" Exception:Unable to open file");
				pl.trace(" Exception:Unable to open file");
			}
		}
		if(ae.getSource()==save)
		{
			
			String path=input.getText();			
			if(path.equals(""))
			{
				JOptionPane.showMessageDialog(this, "Insert the input path");
				pl.info("Insert the input path");
				pl.debug("Insert the input path");
				pl.warn("Insert the input path");
				pl.fatal("Insert the input path");
				pl.error("Insert the input path");
				pl.trace("Insert the input path");
			}
			else
			{
				File file=new File(path);
				String fields=" ";
				RandomAccessFile Rfile;
				try
				{
					Rfile=new RandomAccessFile(file,"rws");
					fields = Rfile.readLine();
					
					if(fields==null)
					{
						JOptionPane.showMessageDialog(this, "Input file not found  to save");
						pl.info("Input file not found  to save");
						pl.debug("Input file not found  to save");
						pl.warn("Input file not found  to save");
						pl.fatal("Input file not found  to save");
						pl.error("Input file not found  to save");
						pl.trace("Input file not found  to save");
						System.exit(0);
					}
					
					JFileChooser fileChooser = new JFileChooser();
					 fileChooser.setDialogTitle("save the file");
					 if (fileChooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) 
					 {
						String fname = fileChooser.getSelectedFile().getAbsolutePath();
						System.out.println("fname"+fname);
						File newfile=new File(fname);
				       
			            RandomAccessFile newRfile=new RandomAccessFile(newfile,"rws");
			        
			            Rfile.seek(0);
			            String line=" ";
			            while((line=Rfile.readLine())!=null)
			             {
			    				newRfile.writeBytes(line+"\n");
			             }
			            output.setText(fname);
						return;
					 }
				}
				catch(Exception e)
				{
					JOptionPane.showMessageDialog(this, " Exception:Unable to save file");
					pl.info(" Exception:Unable to save file");
					pl.debug(" Exception:Unable to save file");
					pl.warn(" Exception:Unable to save file");
					pl.fatal(" Exception:Unable to save file");
					pl.error(" Exception:Unable to save file");
					pl.trace(" Exception:Unable to save file");
				}
			}
				
		}	
		if(ae.getSource()==exit)
		{
			try
			{
			       System.exit(0);
			}
			catch(Exception e)
			{
			}
		}
		if(ae.getSource()==Sort)
		{
	  		String inputpath="";
	  		inputpath=input.getText();
			System.out.println("input pth"+inputpath);
			pl.info("input pth"+inputpath);
			pl.debug("input pth"+inputpath);
			pl.warn("input pth"+inputpath);
			pl.fatal("input pth"+inputpath);
			pl.error("input pth"+inputpath);
			pl.trace("input pth"+inputpath);
	  		if(inputpath.equals(""))
			{
				JOptionPane.showMessageDialog(this, "Insert the input path");
				pl.info("Insert the input path");
				pl.debug("Insert the input path");
				pl.warn("Insert the input path");
				pl.fatal("Insert the input path");
				pl.error("Insert the input path");
				pl.trace("Insert the input path");
			}
			else
			{
				if(inputpath.contains("/"))
				{
					String fields="";
					RandomAccessFile file;	
					try 
					{
						file = new RandomAccessFile (inputpath,"rws");
						System.out.println("INPUTPATH"+inputpath);
						pl.info("INPUTPATH"+inputpath);
						pl.debug("INPUTPATH"+inputpath);
						pl.warn("INPUTPATH"+inputpath);
						pl.fatal("INPUTPATH"+inputpath);
						pl.error("INPUTPATH"+inputpath);
						pl.trace("INPUTPATH"+inputpath);
						try
						{
							fields = file.readLine();

							System.out.println("fields"+fields);
							pl.info("fields"+fields);
							pl.debug("fields"+fields);
							pl.warn("fields"+fields);
							pl.fatal("fields"+fields);
							pl.error("fields"+fields);
							pl.trace("fields"+fields);
							
							if(fields==null)
							{
								JOptionPane.showMessageDialog(this, "Input file not found ");
								pl.info("fields"+fields);
								pl.debug("fields"+fields);
								pl.warn("fields"+fields);
								pl.fatal("fields"+fields);
								pl.error("fields"+fields);
								pl.trace("fields"+fields);
								System.exit(0);
							}
							
							Sort sort=new Sort();
							sort.setPath(inputpath);
							sort.setFields(fields);
							importStack.push(this);
							sort.setImportStack(importStack);
							setVisible(false);
							
						}
						catch (IOException e)
						{
							JOptionPane.showMessageDialog(this, "Input file not found");
							pl.info("Input file not found");
							pl.debug("Input file not found");
							pl.warn("Input file not found");
							pl.fatal("Input file not found");
							pl.error("Input file not found");
							pl.trace("Input file not found");
						}
					} 
					catch (FileNotFoundException e)
					{
						JOptionPane.showMessageDialog(this, "Input file not found");
						pl.info("Input file not found");
						pl.debug("Input file not found");
						pl.warn("Input file not found");
						pl.fatal("Input file not found");
						pl.error("Input file not found");
						pl.trace("Input file not found");
					}
				}
				else
				{
					JOptionPane.showMessageDialog(this, "Insert the Valid Input path");
					pl.info("Insert the Valid Input path");
					pl.debug("Insert the Valid Input path");
					pl.warn("Insert the Valid Input path");
					pl.fatal("Insert the Valid Input path");
					pl.error("Insert the Valid Input path");
					pl.trace("Insert the Valid Input path");
				}
				
			}
		
		}
		if(ae.getSource()==Register)
		{
			try
			{
				String inputpath="";
				inputpath=input.getText();
				if(inputpath.equals(""))
				{
					JOptionPane.showMessageDialog(this, "Insert the input path");
					pl.info("Insert the Input path");
					pl.debug("Insert the Input path");
					pl.warn("Insert the Input path");
					pl.fatal("Insert the Input path");
					pl.error("Insert the Input path");
					pl.trace("Insert the Input path");
				}
				else
				{					
					if(inputpath.contains("/"))
					{
						String fields="";
						RandomAccessFile file;	
						file = new RandomAccessFile (inputpath,"rws");
						fields = file.readLine();
						System.out.print(fields);
						if(fields==null)
						{
							JOptionPane.showMessageDialog(this, "Input file not found ");
							pl.info("Input file not found");
							pl.debug("Input file not found");
							pl.warn("Input file not found");
							pl.fatal("Input file not found");
							pl.error("Input file not found");
							pl.trace("Input file not found");
							System.exit(0);
						}
						Register reg=new Register();
						reg.setPath(inputpath);
						reg.setFields(fields);
						importStack.push(this);
						reg.setImportStack(importStack);
						setVisible(false);
					}
					
					else
					{
						JOptionPane.showMessageDialog(this, "Insert the Valid Input path");
						pl.info("Insert the Valid Input path");
						pl.debug("Insert the Valid Input path");
						pl.warn("Insert the Valid Input path");
						pl.fatal("Insert the Valid Input path");
						pl.error("Insert the Valid Input path");
						pl.trace("Insert the Valid Input path");
					}
				}
			}
			catch(Exception e)
			{
				
				JOptionPane.showMessageDialog(this, "Input file not found");
				pl.info("Input file not found");
				pl.debug("Input file not found");
				pl.warn("Input file not found");
				pl.fatal("Input file not found");
				pl.error("Input file not found");
				pl.trace("Input file not found");
			}
		}
	}
	public static void main(String[] args) 
 	{ 
 		new ImportFile(); 
 	}
  }
